TCX2-24273 :: vectorcontrols.com

TCX2-24273

Dual loop controller (X2 OS) ideal for zoning and general applications. 230VAC and 24V versions available

The TCX2 is a programmable electronic universal controller with communication capabilities. Each control loop may use 2 PI sequences and 6 binary stages. The TCX2 comes with a built in RS485 communication interface that allows peer to peer communication with an operation terminal.

Communication plug-ins allow for integration of the controller into a network. Currently available are plug-ins for BACnet and MODBUS. There is also a Wi-Fi and Ethernet communication option available which supports Modbus TCP and BACnet IP. An embedded webserver provides a web interface to access the controller in order to change the connection settings and to operate the controller.

Flexible application configuration is made with a parameter-setting routine using the standard operation terminal.

Complete parameter sets may be copied by use of an accessory called AEC-PM1 or exchanged with a PC using an RS485-USB converter, Wi-Fi or Ethernet communication and the EasySet program.

Applications

Fan coil units
VAV units
Fan, pump control
Underfloor fans
Ventilation
Cooling ceilings
Radiant heating
Chilled beams

Type Overview (see ordering for details)

Standalone	BACnet / Modbus over Wi-Fi	BACnet / Modbus over Ethernet	BACnet / Modbus over cable

	-WEB / -WEM	-ETB /-ETM	-BAC /-MOD

Features

Models for 24 VAC or 230 VAC power supply
2 universal configurable control loops
Universal PI and/or binary control for any input/output
Multiple auxiliary functions: heat-cool auto changeover, automatic enable, set point compensation, occupancy control
Economizer function
Differential, averaging, min. and max. functions
Light switching function
8 free assignable alarm or interlock conditions
RS485 bus communication with remote operation terminal OPA2-VC
BACnet MS/TP or slave MODBUS communication over RS485 RTU or ASCII
BACnet IP or Modbus TCP communication over Wi-Fi or Ethernet (Wi-Fi or Ethernet interface required)
BACnet B-ASC device profile
Webserver that supports TCX2 operation trough browser or mobile devices (Wi-Fi or Ethernet interface required)
Peer to peer communication to optional X2 operation terminal OPxx-VC
2 selectable analog inputs (VDC) and 5 passive inputs (NTC)
3 analog outputs (VDC) and 5 relays with each a normally open contact
2 TRIAC outputs fixed to 24 VAC, switching to GND
Webserver that supports TCX2 operation trough browser or mobile devices (Ethernet or Wi-Fi interface required)
Password protected programmable user and control parameters
Clone parameter set with plug-in memory AEC-PM1 - easily transport application parameters to multiple controllers
Exchange data with PC using the EasySet tool

Ordering

Product Name	Product No.	Functions	Description
TCX2-24273	40-11 0103	24 VAC controller standalone	PI-controller cabinet mounted with communication 2 controll loops 4 passive inputs NTC 2 analog inputs VDC 3 analog outputs VDC 5 relays 2 TRIAC zone controller (VAV, FCU, etc.)
TCX2-24273-230	40-11 0104	230 VAC controller standalone
TCX2-24273-MOD	40-11 0100	24 VAC controller with Modbus RTU or ASCII communication
TCX2-24273-230-MOD	40-11 0102	230 VAC controller with Modbus RTU or ASCII communication
TCX2-24273-BAC	40-11 0099	24 VAC controller with BACnet MS/TP communication
TCX2-24273-230-BAC	40-11 0101	230 VAC controller with BACnet MS/TP communication
TCX2-24273-WEM	40-110119	24 VAC controller with Modbus TCP over Wi-Fi communication
TCX2-24273-ETM	40-110120	24 VAC controller with Modbus TCP over Ethernet communication
TCX2-24273-WEB	40-110128	24 VAC controller with BACnet IP over Wi-Fi communication
TCX2-24273-ETB	40-110129	24 VAC controller with BACnet IP over Ethernet communication